Add initial user profile page, add FactoryGirl for tests and debugging statements to app layout for dev environment
7.1 Gravatar image, sidebar and styles for them
User sign up first steps:
Add form for user sign up.
Add styles for the form.
Add tests and logic for failed user sign up, including display of error
messages after failed form submission.
Add logic for create and new actions in users controller.
Add flash to application layout, fix typo in user pages spec, populate flash to indicate success when new user is saved
Add SSL in production